CN101911159A - 带光传感器的显示装置 - Google Patents

带光传感器的显示装置 Download PDF

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Publication number
CN101911159A
CN101911159A CN2009801014352A CN200980101435A CN101911159A CN 101911159 A CN101911159 A CN 101911159A CN 2009801014352 A CN2009801014352 A CN 2009801014352A CN 200980101435 A CN200980101435 A CN 200980101435A CN 101911159 A CN101911159 A CN 101911159A
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CN
China
Prior art keywords
light
mentioned
liquid crystal
optical sensor
color filter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2009801014352A
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English (en)
Chinese (zh)
Inventor
后藤利充
藤冈章纯
久保田章敬
及部圭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
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Sharp Corp
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Filing date
Publication date
Application filed by Sharp Corp filed Critical Sharp Corp
Publication of CN101911159A publication Critical patent/CN101911159A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0412—Digitisers structurally integrated in a display
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
    • G02F1/13312—Circuits comprising photodetectors for purposes other than feedback
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/13338—Input devices, e.g. touch panels
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133512—Light shielding layers, e.g. black matrix
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2202/00—Materials and properties
    • G02F2202/10—Materials and properties semiconductor
    • G02F2202/104—Materials and properties semiconductor poly-Si
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2203/00—Function characteristic
    • G02F2203/11—Function characteristic involving infrared radiation
CN2009801014352A 2008-03-03 2009-02-16 带光传感器的显示装置 Pending CN101911159A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008052162 2008-03-03
JP2008-052162 2008-03-03
PCT/JP2009/052478 WO2009110293A1 (fr) 2008-03-03 2009-02-16 Dispositif d'affichage muni de détecteurs de lumière

Publications (1)

Publication Number Publication Date
CN101911159A true CN101911159A (zh) 2010-12-08

Family

ID=41055854

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009801014352A Pending CN101911159A (zh) 2008-03-03 2009-02-16 带光传感器的显示装置

Country Status (3)

Country Link
US (1) US20100283765A1 (fr)
CN (1) CN101911159A (fr)
WO (1) WO2009110293A1 (fr)

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* Cited by examiner, † Cited by third party
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CN102576164A (zh) * 2009-09-09 2012-07-11 夏普株式会社 光传感器和显示装置
CN103477312A (zh) * 2011-04-19 2013-12-25 感知像素股份有限公司 用于触摸感测的像素内滤光传感器技术
TWI451311B (zh) * 2010-12-22 2014-09-01 Integrated Digital Tech Inc 觸控感測顯示裝置
CN104054352A (zh) * 2012-01-20 2014-09-17 博朗有限公司 个人护理器具套件
CN104299520A (zh) * 2013-07-15 2015-01-21 薛英家 多功能显示器
CN104706334A (zh) * 2015-03-30 2015-06-17 京东方科技集团股份有限公司 一种具有健康监测功能的显示面板及显示装置
CN105334659A (zh) * 2015-11-26 2016-02-17 小米科技有限责任公司 液晶显示组件及电子设备
CN105445992A (zh) * 2015-12-02 2016-03-30 小米科技有限责任公司 液晶显示组件及电子设备
CN106200086A (zh) * 2015-04-30 2016-12-07 小米科技有限责任公司 液晶显示组件及电子设备
CN106462339A (zh) * 2015-09-28 2017-02-22 华为技术有限公司 终端及检测环境光亮度的方法
CN106569358A (zh) * 2015-10-09 2017-04-19 小米科技有限责任公司 液晶显示组件及电子设备
CN110189719A (zh) * 2019-05-30 2019-08-30 重庆蓝岸通讯技术有限公司 内置式ltps显示面板像素点监测系统
CN113467646A (zh) * 2021-06-30 2021-10-01 厦门天马微电子有限公司 一种显示面板及显示装置
CN114047649A (zh) * 2021-11-15 2022-02-15 武汉华星光电技术有限公司 液晶显示面板和车载液晶显示装置

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JPWO2011104929A1 (ja) 2010-02-26 2013-06-17 シャープ株式会社 光センサ付き表示装置
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KR101706291B1 (ko) * 2010-03-11 2017-02-14 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치
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CN102662527B (zh) * 2010-12-22 2015-08-26 剑扬股份有限公司 触控感测显示装置
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Publication number Priority date Publication date Assignee Title
CN102576164A (zh) * 2009-09-09 2012-07-11 夏普株式会社 光传感器和显示装置
TWI451311B (zh) * 2010-12-22 2014-09-01 Integrated Digital Tech Inc 觸控感測顯示裝置
CN103477312A (zh) * 2011-04-19 2013-12-25 感知像素股份有限公司 用于触摸感测的像素内滤光传感器技术
CN104054352A (zh) * 2012-01-20 2014-09-17 博朗有限公司 个人护理器具套件
CN104299520A (zh) * 2013-07-15 2015-01-21 薛英家 多功能显示器
CN104706334A (zh) * 2015-03-30 2015-06-17 京东方科技集团股份有限公司 一种具有健康监测功能的显示面板及显示装置
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CN106200086A (zh) * 2015-04-30 2016-12-07 小米科技有限责任公司 液晶显示组件及电子设备
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CN106462339A (zh) * 2015-09-28 2017-02-22 华为技术有限公司 终端及检测环境光亮度的方法
CN106462339B (zh) * 2015-09-28 2020-09-25 华为技术有限公司 终端及检测环境光亮度的方法
CN114578606A (zh) * 2015-10-09 2022-06-03 小米科技有限责任公司 液晶显示组件及电子设备
CN106569358A (zh) * 2015-10-09 2017-04-19 小米科技有限责任公司 液晶显示组件及电子设备
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CN105334659B (zh) * 2015-11-26 2019-01-18 小米科技有限责任公司 液晶显示组件及电子设备
CN105334659A (zh) * 2015-11-26 2016-02-17 小米科技有限责任公司 液晶显示组件及电子设备
CN105445992A (zh) * 2015-12-02 2016-03-30 小米科技有限责任公司 液晶显示组件及电子设备
CN110189719A (zh) * 2019-05-30 2019-08-30 重庆蓝岸通讯技术有限公司 内置式ltps显示面板像素点监测系统
CN110189719B (zh) * 2019-05-30 2021-03-02 重庆蓝岸通讯技术有限公司 内置式ltps显示面板像素点监测系统
CN113467646A (zh) * 2021-06-30 2021-10-01 厦门天马微电子有限公司 一种显示面板及显示装置
CN113467646B (zh) * 2021-06-30 2023-12-29 厦门天马微电子有限公司 一种显示面板及显示装置
CN114047649A (zh) * 2021-11-15 2022-02-15 武汉华星光电技术有限公司 液晶显示面板和车载液晶显示装置

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Publication number Publication date
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WO2009110293A1 (fr) 2009-09-11

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Application publication date: 20101208